DL-Art-School

mrq/DL-Art-School

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Author	SHA1	Message	Date
James Betker	aa0305def9	Resnet discriminator overhaul It's been a tough day figuring out WTH is going on with my discriminators. It appears the raw FixUp discriminator can get into an "defective" state where they stop trying to learn and just predict as close to "0" D_fake and D_real as possible. In this state they provide no feedback to the generator and never recover. Adding batch norm back in seems to fix this so it must be some sort of parameterization error.. Should look into fixing this in the future.	2020-05-06 17:27:30 -06:00
James Betker	3b4e54c4c5	Add support for passthrough disc/gen Add RRDBNetXL, which performs processing at multiple image sizes. Add DiscResnet_passthrough, which allows passthrough of image at different sizes for discrimination. Adjust the rest of the repo to allow generators that return more than just a single image.	2020-05-04 14:01:43 -06:00

Author

SHA1

Message

Date

James Betker

aa0305def9

Resnet discriminator overhaul

It's been a tough day figuring out WTH is going on with my discriminators.
It appears the raw FixUp discriminator can get into an "defective" state where
they stop trying to learn and just predict as close to "0" D_fake and D_real as
possible. In this state they provide no feedback to the generator and never
recover. Adding batch norm back in seems to fix this so it must be some sort
of parameterization error.. Should look into fixing this in the future.

2020-05-06 17:27:30 -06:00

James Betker

3b4e54c4c5

Add support for passthrough disc/gen

Add RRDBNetXL, which performs processing at multiple image sizes.
Add DiscResnet_passthrough, which allows passthrough of image at different sizes for discrimination.
Adjust the rest of the repo to allow generators that return more than just a single image.

2020-05-04 14:01:43 -06:00

2 Commits